Outstanding feature |
Grapestones, pelloids, and micritized ooids |
Folk Classification |
Intramicrite |
Dunham Classification |
Grapestone Packstone |
Common Grains |
Grapestones, pelloids, and micritized ooids |
Sorting |
poorly sorted |
Rounding |
Rounded |
Micritization & envelopes |
Mcritization of grapestones, ooids and pelloids |
Cement & diagenetic fabric |
Micrite cementing and replacing grains |
Porosity |
30% Interpartical |
Depositional Setting |
Moderate energy shoal |
Diagenetic history |
Marine cementation of sea floor to form hardgrounds. |
Striking marine cementation and replacement of grains by micrite. Empty pore spaces between grains are now filled by blue stained epoxy.